Triple
T14259151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hiawatha Line |
E353464
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | METRO system (Minneapolis–Saint Paul) |
E494509
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: METRO system (Minneapolis–Saint Paul) | Statement: [Hiawatha Line, partOf, METRO system (Minneapolis–Saint Paul)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: METRO system (Minneapolis–Saint Paul) Context triple: [Hiawatha Line, partOf, METRO system (Minneapolis–Saint Paul)]
-
A.
Minneapolis–Saint Paul METRO system
The Minneapolis–Saint Paul METRO system is the Twin Cities’ regional rapid transit network, consisting of light rail and bus rapid transit lines operated by Metro Transit.
-
B.
Minneapolis METRO Green Line
The Minneapolis METRO Green Line is a light rail transit route in the Twin Cities that connects downtown Minneapolis and downtown Saint Paul, serving major destinations like the University of Minnesota along the way.
-
C.
METRO (Twin Cities)
chosen
METRO (Twin Cities) is the Twin Cities’ regional rapid transit network of light rail and bus rapid transit lines serving Minneapolis, St. Paul, and surrounding suburbs.
-
D.
STL Metro
STL Metro is a public transit system serving the St. Louis metropolitan area with buses and light rail services.
-
E.
NFTA Metro system
The NFTA Metro system is the public transit network serving the Buffalo–Niagara region of New York, providing bus and light rail services operated by the Niagara Frontier Transportation Authority.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8278c43e08190824146f4632b89a5 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6352611c819090d062fe3079cd03 |
completed | April 14, 2026, 3:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3260fdf88190b482480a17bd6674 |
completed | May 8, 2026, 12:46 a.m. |
Created at: April 10, 2026, 1:09 a.m.